I ALWAYS have to strap in my own 2 year old, the other two 2 yr olds i sometimes do, they are usually very well behaved. And of course, i ALWAYS buckle in the 13 month old.
Does anybody know if my 9 month old daughter would be able to ride in the choo choo? She can sit up no problem, crawls all over the house, constantly pulls her self up on to things, shes a strong girl, and 21lbs. Something tells me she should be at least a year old though